<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>待办事项</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container" >
    <h2><b>待办事项</b></h2>
    <input type="text" placeholder="输入所要添加的内容" id="list">
    <button id="dj">添加</button>
</div>
<div class="ml">
    <ul id="nr">
        <li>双击可编辑下列文字</li>
    </ul>
</div>







<script src="js.js"></script>
</body>
</html>